Table 1.

Dates and location of data collection sites.

Country	Cities/Provinces	Dates Collected	Collection Sites
Vietnam	Hanoi, Can Tho, Hai Phong, Hue, Nghe An, Ho Chi Minh City, An Giang	November 2011, November 2012, January 2013, November 2014, March 2015, October–December 2015	Vietnam Cuba Friendship Hospital, Hanoi Maternity Hospital, Hanoi 108 Hospital, Hai Phong Provincial Hospital, Hue Hospital for Odonto-Stomatology, An Giang Hospital, Nghe An 115 Hospital, Thu Duc Hospital, Nghe An Provincial Hospital, Operation Smile Vietnam Care Center, Benh Vien Da Khoa Trung Uong Can Tho Hospital, HCMC Medical Center, Hue Medical and Pharmacy Hospital
Philippines	Bacolod City	November 2012	University of Santo Tomas, HOPE Foundation Cleft Center, Corazon Montelibano Memorial Regional Hospital, Teresita L. Jalandoni Provincial Hospital, Ricardo P. Rodriguez Memorial Hospital, Escolastica Romero District Hospital, Diosdado P. Macapagal Memorial Hospital, Eastern Samar Provincial Hospital, Lying-In Clinic of Borongan City, General Emilio Aguinaldo Memorial Hospital, Paanakan sa Mandaue, Consolacion Municipal Health Office, Grengia Maternity House, St. Anthony Mother and Child Hospital, Our Lady of Mercy Hospital, Jesus A. Datu Medical Center, Operation Smile Care Center: Santa Ana, Miller Adventist Hospital
	Silay City, Angeles City, Manila, Borongan, Dasmarinas City, Cebu, Davao City	June 2014
	Cebu City, Bacolod City, Pampanga, Santa Ana	June 2015
Morocco	Marrakesh and Oujda	April and August 2014	Operation Smile Morocco, El Farabi Hospital
	Dahkla and Tiznit	April and August 2015	Operation Smile Morocco, Hospital Hasan II (Dahkla), Hasan I (Tiznit) Hospital
Honduras	Tegucigalpa, Comayagua, Choluteca, Santa Rosa Copan	October 2013, February 2014, June 2014, August 2014, November 2014, February 2015, April 2015, November 2015	San Felipe Hospital, Operation Smile Honduras Clinic, Santa Teresa Regional Hospital, Hospital del Sur, Western Regional Hospital (Hospital Occidente)