An 11-year-old boy is brought to his pediatrician by his mother and father. Over the past several years,

An 11-year-old boy is brought to his pediatrician by his mother and father. Over the past several years, he has chosen to dress like his sisters and enjoys playing with their dolls. He tells the physician that he has the body of a boy, but inside he feels like a girl. He has become increasingly distressed at the thought of spending the rest of his life as a boy. His parents are supportive of his exploration of his gender identity but want to make sure that any intervention they seek is reversible in case the patient changes his mind. Which of the following treatment approaches is most aligned with this priority? Gonadotropin-releasing hormone analog injection Intramuscular injection of 17 beta-estradiol Sublingual 17 beta-estradiol Surgical consultation