1. Garchitorena A, Sokolow SH, Roche B, Ngonghala CN, Jocque M, Lund A, et al. Disease ecology, health and the environment: a framework to account for ecological and socio-economic drivers in the control of neglected tropical diseases. Philos Trans R Soc Lond B Biol Sci.2017; 372(1722). [DOI:10.1098/rstb.2016.0128]

2. Binti Hamzah FA, Lau C, Nazri H, Ligot DV, Lee G, Tan CL. Corona Tracker: worldwide COVID-19 outbreak data analysis and prediction. [Preprint]. Bull World Health Organ.2020 https://www.who.int/publications/journals/bulletin [DOI:10.2471/BLT.20.255695]

3. World Health Organization (WHO). Coronavirus disease (COVID-19). Situation Report - 198, 19 p. 2020. Available from: https://www.who.int/docs/default- source/coronaviruse/situation- reports/20200805-covid-19-sitrep-198.pdf?sfvrsn=f99d1754_2.

4. Chen N, Zhou M, Dong X, Qu J, Gong F, Han Y, et al. Epidemiological and clinical characteristics of 99 cases of 2019 novel coronavirus pneumonia in Wuhan, China: a descriptive study. Lancet. 2020; 395(10223): 507-13. [DOI:10.1016/S0140-6736(20)30211-7]

5. Dias Dde S, Resende MV, Diniz Gdo C. Patient stress in intensive care: comparison between a coronary care unit and a general postoperative unit. Rev Bras Ter Intensiva. 2015;27(1): 18-25. [DOI:10.5935/0103-507X.20150005]

6. Fleischer S, Berg A, Behrens J, Kuss O, Becker R, Horbach A, et al. Does an additional structured information program during the intensive care unit stay reduce anxiety in ICU patients? a multicenter randomized controlled trial. BMC Anesthesiol. 2014;14: 48. [DOI:10.1186/1471-2253-14-48]

7. Yousefi H, Naderi M, Daryabeigi R. The effect of sensory stimulation provided by family on arterial blood oxygen saturation in critical care patients. Iran J Nurs Midwifery Res. 2015; 20(1): 63-8. [DOI:10.4103/1735-9066.161001]

8. Zare Z, Shahsavari H, Moeini M. Effects of therapeutic touch on the vital signs of patients before coronary artery bypass graft surgery. Iranian Journal of Nursing and Midwifery Research. 2010;15(1):37-8.

9. Heiderscheit A, Chlan L, Donley K. Instituting a music listening intervention for critically ill patients receiving mechanical ventilation: Exemplars from two patient cases. Music Med. 2011;3(4): 239-46. [DOI:10.1177/1943862111410981]

10. Vahedian-Azimi A, Ebadi A, Asghari Jafarabadi M, Saadat S, Ahmadi F. Effect of massage therapy on vital signs and GCS scores of ICU patients: a randomized controlled clinical trial. Trauma Mon.2014; 19(3): e17031. [DOI:10.5812/traumamon.17031]

11. Abbasi M, Mohammadi E, Sheaykh Rezayi A. Effect of a regular family visiting program as an affective, auditory, and tactile stimulation on the consciousness level of comatose patients with a head injury. Jpn J Nurs Sci.2009; 6(1): 21-6. [DOI:10.1111/j.1742-7924.2009.00117.x]

12. Schnakers C, Magee WL, Harris B. Sensory Stimulation and Music Therapy Programs for Treating Disorders of Consciousness. Front Psychol. 2016;7: 297. [DOI:10.3389/fpsyg.2016.00297]

13. Kelly MA, Nixon L, McClurg C, Scherpbier A, King N, Dornan T. Dornan, Experience of touch in health care: a meta-ethnography across the health care professions, Qual Health Res.2018; 28(2): 200-12. [DOI:10.1177/1049732317707726]

14. Pype P, Pype K, Rowlands A, George R, Devisch I. COVID-19 and touch in medical encounters. Patient Educ Couns. 2021; 104(3): 464-6. [DOI:10.1016/j.pec.2020.10.023]

15. Zolfaghari M, Eybpoosh S, Hazrati M. Effects of therapeutic touch on anxiety, vital signs, and cardiac dysrhythmia in a sample of Iranian women undergoing cardiac catheterization: a quasi-experimental study. J Holist Nurs. 2012; 30(4): 25-234. [DOI:10.1177/0898010112453325]

16. Anderson JG, Suchicital L, Lang M, Kukic A, Mangione L, Swengros D, et al. The Effects of Healing Touch on Pain, Nausea, and Anxiety Following Bariatric Surgery: A Pilot Study. Explore (NY). 2015; 11(3): 208-16. [DOI:10.1016/j.explore.2015.02.006]

17. Souri Lakie A, Bolhasani M,Nobahar M, Fakhr Movahedi A, Mahmoudi H. The effect of touch on the arterial blood oxygen saturation in agitated patients undergoing mechanical ventilation. Iran J Crit Care Nurs. 2012; 5(3): 125-32.

18. Yekefallah L, Azimian J, Aghae F, Alipour Heidari M, Hasandoost F. Effect of hand tactile stimulation on the vital signs of brain injury patients hospitalized in Qazvin intensive care units, Iran. Journal of Inflammatory Diseases. 2018; 22(4): 13-21. [Persian] [DOI:10.29252/qums.22.4.13]

19. Gorji MA, Araghiyansc F, Jafari H, Heidari Gorgi AM, Yazdani J. Effect of auditory stimulation on traumatic coma duration in intensive care unit of Medical Sciences University of Mazandarn, Iran. Saudi J Anaesth. 2014; 8(1): 69-72. [DOI:10.4103/1658-354X.125940]

20. Shaukat N, Ali DM, Razzak J. Physical and mental health impacts of COVID-19 on healthcare workers: a scoping review. Int J Emerg Med. 2020; 13(1): 40. [DOI:10.1186/s12245-020-00299-5]

21. Ramada NC, Almeida Fde A, Cunha ML. Therapeutic touch: influence on vital signs of newborns. Einstein (Sao Paulo). 2013; 11(4): 421-5. [DOI:10.1590/S1679-45082013000400003]

22. Marta IE, Baldan SS, Berton AF, Pavam M, Silva MJ. Efetividade do toque terapêutico sobre a dor, depressão e sono em pacientes com dor crônica: ensaio clínico. Revista da Escola de Enfermagemda USP. 2010;44:1100-6.[Portuguese] [DOI:10.1590/S0080-62342010000400035]

23. Davis TM, Friesen MA, Lindgren V, Golino A, Jackson R, Mangione L, et al. The Effect of Healing Touch on Critical Care Patients' Vital Signs: A Pilot Study. Holist Nurs Pract,2020; 34(4): 244-51. [DOI:10.1097/HNP.0000000000000394]

24. Papathanassoglou EDE, Mpouzika MDA. Interpersonal touch: physiological effects in critical care. Biol Res Nurs. 2012; 14(4): 431-43. [DOI:10.1177/1099800412451312]

25. Salavati M, Najafvandzadeh M, Oshvandi K, Homayonfar PD, Soltanian AR. The effects of programmed visiting on physiological indexes in CCU patients. Avicenna Journal of Nursing and Midwifery Care. 2012; 10;20(3):43-53.[Persian]

26. Mehrnejad N, Navidhamidi M, Rezaee Hemami M, Ganji T, Fathi P. The effect of family presence at the bedside on serum cortisol levels and physiological indexes in patients hospitalized in intensive care unit. Iranian Journal of Cardiovascular Nursing.2014. 2: 36-42. [Persian]

27. Fakhr-Movahedi A, Nobahar M, Bolhasani M. The effect of touch on the vital signs of agitated patients undergoing mechanical ventilation: an interventional study. Nursing And Midwifery Journal. 2015; 10;12(10):899-907. [Persian]

28. Etkind SN, Bone AE, Lovell N, Cripps RL, Harding R, Higginson IJ, et al. The Role and Response of Palliative Care and Hospice Services in Epidemics and Pandemics: A Rapid Review to Inform Practice During the COVID-19 Pandemic. J Pain Symptom Manage. 2020; 60(1): e31-e40. [DOI:10.1016/j.jpainsymman.2020.03.029]

29. Engle VF, Graney MJ. Biobehavioral effects of therapeutic touch. J Nurs Scholarsh. 2000;32(3):287-93. doi: 10.1111/j.1547-5069.2000.00287.x. PMID: 12462824. [DOI:10.1111/j.1547-5069.2000.00287.x]