41 Medical training and teaching; education, namely, providing workshops, practical training in the nature of didactic and lab sessions, practical training in the nature of case observations and case assists, and training in the area of spinal treatment and procedures; medical surgical procedure training; education, namely, providing workshops, practical training in the nature of didactic and lab sessions, practical training in the nature of case observations and case assists, and training in medical protocols in the area of spinal treatment and procedures; medical training in the area of spinal treatment and procedures; educational services, namely, providing workshops, practical training in the nature of didactic and lab sessions, practical training in the nature of case observations and case assists, in the area of spinal treatment and procedures; educational services, namely, providing training of physicians and medical personnel for certification in the field of spinal treatment and procedures; education, namely, providing workshops, practical training in the nature of didactic and lab sessions, practical training in the nature of and training in the area of didactic training, care documentation, patient selection, surgical procedures, postoperative clinical procedures and care and outcome documentation; providing medical training conferences; providing assistance in the nature of consulting services about education in the field of didactic training