sort by Rank | Alpha
| Possible Meanings | Rank |
| Prospective Randomized Evaluation of Carvedilol in Symptoms and Exercise | ** |
| Program for Research in Computing and Information Sciences and Engineering | * |
| Promoting and Realising ELTA through Communicationand Information Strategies for Europe | * |
| Prospects for Extra-mural and Clinical InformationSystems Environments | * |