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Chakrabarti, D; Qayoom, S; Akhtar, N; Rajan, S; Kumar, V; Parveen, S

Parveen, S (corresponding author), Eras Lucknow Med Coll & Hosp, Dept Anaesthesiol, Lucknow, Uttar Pradesh, India.

BRITISH JOURNAL OF SURGERY, 2021; 108 (4): 339