1 College of Medicine, University of the Philippines, Manila, Philippines.
2 Ateneo School of Medicine and Public Health, Pasig City, Philippines.
3 University of the East Ramon Magsaysay Memorial Medical Center, Inc., Quezon City, Philippines.
4 PGSP-Stanford Psy.D. Consortium, Palo Alto, CA, USA.
5 Section of Medical Oncology, Dagupan Doctors Villaflor Memorial Hospital, Dagupan City, Philippines.
6 Health Futures Foundation, Inc., Quezon City, Philippines.
7 Department of Radiation Oncology, Memorial Sloan Kettering Cancer Center, New York, NY, USA.
8 College of Medicine, University of the Philippines, Manila, Philippines; Department of Radiation Oncology, University of California Los Angeles, Los Angeles, CA, USA.