Chronic arthritis: Current perspectives – Surjit Singh 393

Spectrum of congenital heart defects associated with Down syndrome in high consanguineous Omani population – P. Venugopalan and A.K. Agarwal 398

Tongue-tie: An update – Pawan Agarwal and V.K. Raina 404

Assessment of iodine efficiency disorders in urban areas of Udaipur district, Rajasthan – R. Pradhan and M. Choudhry 406

Urinary N-acetyl-beta-D-glucosaminidase activity in type I Diabetes mellitus – N. Mungan, B. Yuksel, M. Bakman, A.K. Topaloglu and G. Ozer 410

Preserved umbilical cord facilitates antenatal diagnosis of spinal muscular atrophy – Madhulika Kabra, Sadhna Arora, Arti Maria and Rajiv Aggarwal 415

Fowler-like syndrome with extreme oligohydramnios, growth restriction and without muscular hypoplasia – Ashutosh Halder, Inusha Panigrahi and Lily Pal 418

Infected esophageal duplication cyst simulating empyema – Devendra Kumar, R. Samujh and K.L.N. Rao 423

Tachycardiac storm in infant with WPW syndrome: "Rescue" radio-frequency ablation – Kiran Chandan, Yash Lokhandwala, C.K. Ponde and B.V. Dalvi 426

Noonan syndrome – M.L. Kulkarni and Dasari Ramesh 431

Pityriasis rubra polaris – A.M. Vijayalakshmi and A. Mallika 432

Juvenile dermatomyositis – Sheela Bharani and Sanjay Naik 434

New Lact-aid technique – H.B. Mallikarjuna and Rachana Shetty 437

Reply – Asha Benakappa 438

New Lact-aid technique: Queries – Anup Mohta 438

Reply – Asha Benakappa 439

Patients’ evaluation of developmental status (PEDS) – Frances Page Glascoe 439

Reply – Prabhjot Malhi and Pratibha Singhi 441

Polio eradication in India: What is the future? – T. Jacob John 455

Current concepts in managment of acute diarrhea – Maharaj K. Bhan 463

Micronutrient profile of Indian children and women: Summary of available data for iron and vitamin A – Padam Singh and G.S. Toteja 477

The fetal and early life origins of adult disease – Caroline H.D. Fall 480