| Specialty Type | Wards (# of Interviews) | Interviewees' Professional Status |
|---|---|---|
| Non-surgical | General internal medicine (two), gastroenterology (two), nephrology (three), hematology (four), pulmonology (one), psychiatry (one), metabolic diseases (one), and pediatrics (two) | Six attending physicians, two residents, two head nurses, and six practicing nurses |
| Surgical | General surgery (three), urology (one), neurosurgery (one), and pediatric surgery (one) | An attending surgeon, a surgery resident, a head nurse, and three practicing nurses |