...receipt of compensation for disability under the provisions of this article shall, as frequently and at such times and places as may be reasonably required,...qualified physician designated or approved by the director. He may have a duly qualified physician designated and paid by him present to participate...

...shall Medical examl as frequently and at such times and places as may be reasonably natlonsrequired tion as provided in section 39 by the governor of the Panama Canal and paid by the United States or by the Panama Railroad Companyj...

...Medical examination. — After the injury and during disability the employee shall as frequently and at such times and places as may be reasonably required...States or by a duly qualified physician designated by the Governor of the Panama Canal and paid by the United States or by the Panama Railroad Company,...

...risk of contracting an occupational disease shall, from time to time if so ordered by the commission, submit himself to examination by a medical officer...the United States or by a duly qualified physician 'l designated or apprved by the commission, for the purpose of determining whether or not he has contracted...

...at any time within one year. SEC. 21. That after the injury the employe shall, as frequently and at such times and places as may be reasonably required,...commission. The employee may have a duly qualified physician desingated and paid by nun present to participate in such examination. For all examinations after the...

...any time within one year. [447] SEC. 21. After the Injury the employee shall, as frequently and at such times and places as may be reasonably required,...designated or approved by the commission. The employee mny have a duly qualified physician designated and paid by him present to participate in such examination....

...Medical examination. After the injury and during disability the employee shall as frequently and at such times and places as may be reasonably required...by a medical officer of the United States or by a physician designated by the Governor of the Panama Canal and paid by the United States or by the Panama...

...year. SEC. 21. That after the injury the employee shall, as frequently and at such times and placea as may be reasonably required, submit himself to examination by a medical olficer of the United States or by a duly qualified physician designated or approved by the commission....

...to the immediate superior of the employee. After the injury the employee shall, as frequently and at such times and places as may be reasonably required,...physician designated or approved by the commission. In case of any disagreement between the physician making an examination on the part of the United States...

...receipt of compensation for disability under the provisions of this article shall, as frequently and at such times and places as may be reasonably required,...qualified physician designated or approved by the director. He may have a duly qualified physician designated and paid by him present to participate...