| Rank | Abbreviation | Meaning |
|---|
| ***** | RCTS | randomised, controlled clinical trials
| |
| ***** | RCTS | Rotating Cylinder Treatment System
| |
| ***** | RCTS | Regulatory Compliance Tracking System
| |
| **** | RCTS | Receipts
| |
| *** | RCTS | Rotator Cuff Tears
| |
| *** | RCTS | Rotary Club de Tangarß da Serra
| |
| *** | RCTS | Railway Correspondence Travel Society
| |
| *** | RCTS | Radio Communication Test Systems
| |
| ** | RCTS | Rede Ciência, Tecnologia e Sociedade
| |
| ** | RCTS | Resonant Column and Torsional Shear
| |
| ** | RCTS | Reactor Coolant Treatment System
| |
| ** | RCTS | Radiation Control and Test
| |
| ** | RCTS | randomized, controlled clinical trials
| |
| ** | RCTS | Random Controlled Trials
| |
| ** | RCTS | Ryder Cup Travel Services
| |
| * | RCTS | Rent Changeback Tracking System
| |
| * | RCTS | Randomized Control Trials
| |
| * | RCTS | EBM)--randomised controlled trials
| |
| * | RCTS | Respirator Carbon Tubes
| |
| * | RCTS | Randomized Clinical Trials
| |
| * | RCTS | Rotary Club de Tangarß Serra
| |
| * | RCTS | Rusk County Transit System
| |
| * | RCTS | Randomised Clinical Trials
| |
| * | RCTS | Randomized Controlled Studies
| |
| * | RCTS | Randomised Control Trials
| |