Association of Vitamin D Levels and Handgrip Strength among Patients with Hypothyroidism: A Cross-sectional Study Design. - Kumar, Anupam; Pushkar, Kumar; Singh, Santosh Kumar; Arora, Rahil; Singh, Vani; Sehgal, Parrina; Bhati, Shaheen Khan (Journal of the Indian Academy of Geriatrics, 2024)