1Exon sequencing and prenatal diagnosis of a hypospadias familyYANG Dong-yan, LIU Li-ling, PANG Li-hong737-7412Clinical observation of Yishen Xiaotong pills combined with shock wave in treatment of femoral head necrosis on early or medium-term stageYU Peng, WU Sheng-chao, WANG Shang-zeng742-7453The experience of finding and excising the parathyroid glands in surgical treatment for secondary hyperparathyroidism746-7484Application of cerebrospinal fluid lactic acid levels in infants with bacterial pneumonia749-7525Effects of Jianpibushen prescription on the expressions of ki67 and P53 in the patients receiving neoadjuvant chemotherapy for triple negative breast cancerLI Juan-juan, LIANG Li-chun, LUO Lin-chuan752-7556Analysis of misdiagnosis for 19 cases of Crohn's diseaseLI Jing756-7587Analysis of positive cases of respiratory syncytial virus in hospitalized children758-7628Application of intracranial pressure monitoring in intracranial puncture and drainage in patients with hypertensive intracerebral hemorrhage762-7649Clinical study of acyclovir combined with spleen aminopeptide on infectious mononucleosis in childrenGUO Yu, HUANG Dong-hui, CAI Wei-xia765-76810Construction of a clinical prediction rule for hand-foot-mouth disease complicated with early neurological involvement768-77211Application of noninvasive ventilation in patients with bronchiectasis and acute respiratory failure for early extubation at the time of pulmonary infection control window772-77612Different posterior injured vertebra transpedicular fixations in management of thoracolumbar fractures777-78013Improvement of blood pressure target rate in septic shock patients by using quality control circle781-78414Epidemiological study on chronic non-communicable diseases and their influencing factors in elderly patients in Chengyang district of Qingdao city784-78915Effects of extracorporeal circulation combined with ultrafiltration on lung function after heart surgery in infants and young children with low body massLIU Xu789-79216Effects of laparoscopic surgery and transabdominal surgery on the levels of AMH, CD4 and CD8 in patients with ovarian cystHUANG Cai-xia792-79417Clinical observation of hot compress by fennel and abdominal massage on feeding intolerance of premature infants795-79818Effect of budesonide combined with compound ipratropium bromide inhalation on treatment of AECOPDLIN Shu-mei, HUANG Jun-xian, CHEN Li-hua798-80019Study on blood flow variation of two umbilical arteries in fetuses using dual-band doppler ultrasonographySUN Bo801-80320Endoscopic therapy for foreign body in the upper digestive tractYANG Bin-hai, ZHANG Zhi-hua804-806 