MEDICAL RADIOLOGY SERVICES, NAMELY, PROVISION OF PROFESSIONAL INTERPRETIVE SERVICES OF RADIOLOGIC IMAGES TO RADIOLOGY GROUPS, HOSPITALS AND OTHER PROVIDERS OF HEATH CARE; MEDICAL RADIOLOGY SERVICES, NAMELY, PROVISION OF PROFESSIONAL INTERPRETIVE SERVICES OF RADIOLOGIC IMAGES TO RADIOLOGY GROUPS, HOSPITALS AND OTHER PROVIDERS OF HEALTH CARE DURING REGULAR AND NIGHTTIME, WEEKEND AND HOLIDAY HOURS; MEDICAL RADIOLOGY SERVICES, NAMELY, PROVISION OF ONLINE PROFESSIONAL INTERPRETIVE SERVICES OF RADI...