Given an abstract, indicate which of the provided candidate titles (Option1 and Option2) best describes it (respond with the text of the title, not option1/2).
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Question: Abstract: This article presents a protocol for the examination of the shoulder complex. The examination is divided into subjective and objective components. A primary focus of this article is on the functional portion of the objective examination and its interpretation. The functional examination consists of active and passive range-of-motion tests, accessory mobility tests, resisted tests, and palpation. This approach enables the examiner to classify movement disorders of the shoulder complex into dysfunctions of the noncontractile tissues and of the contractile tissues. Factors that enable the examiner to determine the severity of a pathological condition or to identify stages of the healing process are discussed. This information will assist the physical therapist in establishing treatment goals and in selecting appropriate strategies of therapeutic intervention.
Which is the apt title for the abstract? option1: Examination of the shoulder complex. option2: The efficacy of simultaneous fine-needle aspiration and large-needle biopsy of the thyroid gland.

Answer: Examination of the shoulder complex.

Question: Abstract: The St Georg modular knee replacement has been studied in 59 cases with an observation period ranging from 28 to 73 months. In 47% of the knees both compartments were replaced; five of the six poor results were in this group. These were revised to a hinge arthroplasty or, in one case, to an arthrodesis. Other complications were few and insignificant. There were no infections. We concluded that unicompartmental knee arthroplasty can be recommended when joint involvement is localised to one compartment only. With more generalised joint disease we prefer a semiconstrained total condylar prosthesis.
Which is the apt title for the abstract? option1: St Georg modular knee prosthesis. A two-and-a-half to six-year follow-up. option2: Angiofibroma: treatment trends in 150 patients during 40 years.

Answer: St Georg modular knee prosthesis. A two-and-a-half to six-year follow-up.

Question: Abstract: In paralytic lesions in which the triceps surae is the only active muscle in the leg, elongation or division of the tendo calcaneus alone may not be enough to prevent recurrence of equinus deformity. In 10 patients (13 limbs) with this pattern of muscle activity, equinus deformity was treated by hemitransplantation of the tendo calcaneus. At follow-up, which was beyond the end of growth in seven limbs, there was no recurrence of deformity in nine. In three of the four failures, a technical fault may have caused loss of activity in the transplanted part of the tendon. The two-stage operation described is recommended in the management of this pattern of paralytic deformity.
Which is the apt title for the abstract? option1: Hemitransplantation of the tendo calcaneus in children with spinal neurological disorders. option2: Digital subtraction angiography.

Answer:
Hemitransplantation of the tendo calcaneus in children with spinal neurological disorders.