And because they were so big and expensive, we needed large, centralized buildings to keep them in, and they became our modern hospitals.
पण ते खूप मोठे व महाग होते त्यासाठी मध्यवर्ती ठिकाणी मोठ्या  इमारती लागायच्या ते त्यावेळचे आधुनिक दवाखाने होते