S. Lakshmisubramanian

Plant-based formulation in the management of chronic obstructive pulmonary disease: a randomized double-blind study.

P. Murali, K. Nalini, S. Vasudevan, 2006, Respiratory medicine.

Plant-Based Formulation for Bronchial Asthma: A Controlled Clinical Trial to Compare Its Efficacy with Oral Salbutamol and Theophylline

P. Murali, K. Nalini, C. Deivanayagam, 2006, Respiration.