TY - RPRT TI - Effect of atenolol versus ivabradine on heart rate variability in patients of schizophrenia with clozapine-induced tachycardia: a randomized controlled trial. AU - Amit Bahmania AU - Manisha Kar AU - Tathagata Biswas AU - Rituparna Maiti AU - Debadatta Mohapatra AU - Srikanta Behera AU - Archana Mishra AU - Biswa Ranjan Mishra PY - 2026 DO - 10.1016/j.psychres.2026.117341 UR - https://pubmed.ncbi.nlm.nih.gov/42567080/ ID - 42567080 ER -