18 Chinese patent medicines for the treatment of respiratory diseases, summarized in one article 18 Chinese patent medicines for the treatment of respiratory diseases, summarized in one article 18 Chinese patent medicines for the treatment of respiratory diseases, summarized in one article 18 Chinese patent medicines for the treatment of respiratory diseases, summarized in one article 18 Chinese patent medicines for the treatment of respiratory diseases, summarized in one article 18 Chinese patent medicines for the treatment of respiratory diseases, summarized in one article 18 Chinese patent medicines for the treatment of respiratory diseases, summarized in one article