Vol. 247 No. 1 JANUARY 2019

Regular Contribution
Prevalence of HIV-1 Drug Resistance among Patients with Antiretroviral Therapy Failure in Sichuan, China, 2010-2016 Ke Dong, Li Ye, Yun Leng, Shu Liang, Liao Feng, Hong Yang, Ling Su, Yiping Li, Saira Baloch, Fangting He, Dan Yuan and Xiaofang Pei [PDF]	Vol. 247, No. 1 pp.1-12, 2019
Lower Psychological Distress Levels among Returnees Compared with Evacuees after the Fukushima Nuclear Accident Michio Murakami, Yoshitake Takebayashi and Masaharu Tsubokura [PDF]	Vol. 247, No. 1 pp.13-17, 2019
Proton Pump Inhibitor Ameliorates Taste Disturbance among Patients with Laryngopharyngeal Reflux: A Randomized Controlled Study Motohiko Suzuki, Makoto Yokota, Tamami Matsumoto, Meiho Nakayama, Masaya Takemura, Yoshihiro Kanemitsu, Akio Niimi, Yoshihisa Nakamura and Shingo Murakami [PDF]	Vol. 247, No. 1 pp.19-25, 2019
Determinants Associated with Prolonged Hospital Stays for Patients Aged 65 Years or Older with a Vertebral Compression Fracture in a Rural Hospital in Japan TYusuke Watanabe, Shizukiyo Ishikawa, Hiroyuki Nagata and Masayuki Kojima [PDF]	Vol. 247, No. 1 pp.27-34, 2019
Once-Daily Low-Dose Cyclosporine A Treatment with Angiotensin Blockade for Long-Term Remission of Nephropathy in Frasier Syndrome Yasushi Chiba and Chiyoko N. Inoue [PDF]	Vol. 247, No. 1 pp.35-40, 2019
Importance of Barium Swallow Test and Chest CT Scan for Correct Diagnosis of Achalasia in the Primary Care Setting Tadashi Ishii, Tetsuya Akaishi, Michiaki Abe, Shin Takayama, Ken Koseki, Takashi Kamei and Toru Nakano [PDF]	Vol. 247, No. 1 pp.41-49, 2019
Hard Metal Lung Disease with Favorable Response to Corticosteroid Treatment: A Case Report and Literature Review Yosuke Chiba, Takashi Kido, Masahiro Tahara, Keishi Oda, Shingo Noguchi, Toshinori Kawanami, Mitsuru Yokoyama and Kazuhiro Yatera [PDF]	Vol. 247, No. 1 pp.51-58, 2019
La-Related Protein 4 as a Suppressor for Motility of Ovarian Cancer Cells Mahy Egiz, Toshinori Usui, Masumi Ishibashi, Xuewei Zhang, Shogo Shigeta, Masafumi Toyoshima, Kazuyuki Kitatani and Nobuo Yaegashi [PDF]	Vol. 247, No. 1 pp.59-67, 2019