A. Sehgal, P. Sharma, N. Grover, și S. Singla, „Evaluation of perioperative serum sodium and potassium changes in patients undergoing transurethral resection of the prostate under subarachnoid block—an observational cross-sectional study”., SJHR-Africa, vol. 7, nr. 3, p. 8, sep. 2026, doi: 10.51168/39beeb07.