A Randomized Controlled Trial Evaluating Post-Operative Shoulder Tip Pain in Low-Pressure [10 MmHg CO2] Versus Standard Pressure [14 MmHg CO2] Pneumoperitoneum During Laparoscopic Cholecystectomy under Spinal Anesthesia: A One-Year Hospital-Based Study (Code-T0226). Medical Thesis, 2025, https://medicalthesis.org/index.php/mt/catalog/book/231.