[ Rental and hiring, namely, rental and leasing of medical equipment for delivery of oxygen and/or humidification therapy; medical therapy services, namely, breathing, respiratory, humidification, ventilation and oxygen therapy services; rental and leasing of medical equipment, namely, medical apparatus for patient ventilation and/or assisting with breathing and/or ventilation, and parts, fittings and accessories therefor, including parts and fittings, to control oxygen flow to patients; prov...