| HAPE | high-altitude pulmonary edema |
|---|---|
| HAPVC | hemi-anomalous pulmonary venous connection |
| HAPVD | hemi-anomalous pulmonary venous drainage |
| HAPVR | hemi-anomalous pulmonary venous return |
| HPA | Health Care Practice Act; Health Policy Agenda for the American People; health promotion advocates; ... |